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2 | mjames | 1 | /**************************************************************************//** |
2 | * @file core_cm4.h |
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3 | * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File |
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5 | mjames | 4 | * @version V4.30 |
5 | * @date 20. October 2015 |
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2 | mjames | 6 | ******************************************************************************/ |
7 | /* Copyright (c) 2009 - 2015 ARM LIMITED |
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8 | |||
9 | All rights reserved. |
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10 | Redistribution and use in source and binary forms, with or without |
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11 | modification, are permitted provided that the following conditions are met: |
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12 | - Redistributions of source code must retain the above copyright |
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13 | notice, this list of conditions and the following disclaimer. |
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14 | - Redistributions in binary form must reproduce the above copyright |
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15 | notice, this list of conditions and the following disclaimer in the |
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16 | documentation and/or other materials provided with the distribution. |
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17 | - Neither the name of ARM nor the names of its contributors may be used |
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18 | to endorse or promote products derived from this software without |
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19 | specific prior written permission. |
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20 | * |
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21 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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22 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 | ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
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25 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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26 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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27 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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28 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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29 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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30 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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31 | POSSIBILITY OF SUCH DAMAGE. |
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32 | ---------------------------------------------------------------------------*/ |
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33 | |||
34 | |||
5 | mjames | 35 | #if defined ( __ICCARM__ ) |
36 | #pragma system_include /* treat file as system include file for MISRA check */ |
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37 | #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
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38 | #pragma clang system_header /* treat file as system include file */ |
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2 | mjames | 39 | #endif |
40 | |||
41 | #ifndef __CORE_CM4_H_GENERIC |
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42 | #define __CORE_CM4_H_GENERIC |
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43 | |||
5 | mjames | 44 | #include <stdint.h> |
45 | |||
2 | mjames | 46 | #ifdef __cplusplus |
47 | extern "C" { |
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48 | #endif |
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49 | |||
5 | mjames | 50 | /** |
51 | \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
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2 | mjames | 52 | CMSIS violates the following MISRA-C:2004 rules: |
53 | |||
54 | \li Required Rule 8.5, object/function definition in header file.<br> |
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55 | Function definitions in header files are used to allow 'inlining'. |
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56 | |||
57 | \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br> |
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58 | Unions are used for effective representation of core registers. |
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59 | |||
60 | \li Advisory Rule 19.7, Function-like macro defined.<br> |
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61 | Function-like macros are used to allow more efficient code. |
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62 | */ |
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63 | |||
64 | |||
65 | /******************************************************************************* |
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66 | * CMSIS definitions |
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67 | ******************************************************************************/ |
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5 | mjames | 68 | /** |
69 | \ingroup Cortex_M4 |
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2 | mjames | 70 | @{ |
71 | */ |
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72 | |||
73 | /* CMSIS CM4 definitions */ |
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5 | mjames | 74 | #define __CM4_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */ |
75 | #define __CM4_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */ |
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76 | #define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \ |
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77 | __CM4_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */ |
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2 | mjames | 78 | |
5 | mjames | 79 | #define __CORTEX_M (0x04U) /*!< Cortex-M Core */ |
2 | mjames | 80 | |
81 | |||
82 | #if defined ( __CC_ARM ) |
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5 | mjames | 83 | #define __ASM __asm /*!< asm keyword for ARM Compiler */ |
84 | #define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
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2 | mjames | 85 | #define __STATIC_INLINE static __inline |
86 | |||
5 | mjames | 87 | #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
88 | #define __ASM __asm /*!< asm keyword for ARM Compiler */ |
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89 | #define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
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90 | #define __STATIC_INLINE static __inline |
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91 | |||
2 | mjames | 92 | #elif defined ( __GNUC__ ) |
5 | mjames | 93 | #define __ASM __asm /*!< asm keyword for GNU Compiler */ |
94 | #define __INLINE inline /*!< inline keyword for GNU Compiler */ |
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2 | mjames | 95 | #define __STATIC_INLINE static inline |
96 | |||
97 | #elif defined ( __ICCARM__ ) |
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5 | mjames | 98 | #define __ASM __asm /*!< asm keyword for IAR Compiler */ |
2 | mjames | 99 | #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */ |
100 | #define __STATIC_INLINE static inline |
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101 | |||
102 | #elif defined ( __TMS470__ ) |
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5 | mjames | 103 | #define __ASM __asm /*!< asm keyword for TI CCS Compiler */ |
2 | mjames | 104 | #define __STATIC_INLINE static inline |
105 | |||
106 | #elif defined ( __TASKING__ ) |
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5 | mjames | 107 | #define __ASM __asm /*!< asm keyword for TASKING Compiler */ |
108 | #define __INLINE inline /*!< inline keyword for TASKING Compiler */ |
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2 | mjames | 109 | #define __STATIC_INLINE static inline |
110 | |||
111 | #elif defined ( __CSMC__ ) |
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112 | #define __packed |
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5 | mjames | 113 | #define __ASM _asm /*!< asm keyword for COSMIC Compiler */ |
114 | #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */ |
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2 | mjames | 115 | #define __STATIC_INLINE static inline |
116 | |||
5 | mjames | 117 | #else |
118 | #error Unknown compiler |
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2 | mjames | 119 | #endif |
120 | |||
121 | /** __FPU_USED indicates whether an FPU is used or not. |
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122 | For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. |
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123 | */ |
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124 | #if defined ( __CC_ARM ) |
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125 | #if defined __TARGET_FPU_VFP |
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5 | mjames | 126 | #if (__FPU_PRESENT == 1U) |
127 | #define __FPU_USED 1U |
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128 | #else |
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129 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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130 | #define __FPU_USED 0U |
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131 | #endif |
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132 | #else |
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133 | #define __FPU_USED 0U |
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134 | #endif |
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135 | |||
136 | #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
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137 | #if defined __ARM_PCS_VFP |
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2 | mjames | 138 | #if (__FPU_PRESENT == 1) |
5 | mjames | 139 | #define __FPU_USED 1U |
2 | mjames | 140 | #else |
141 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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5 | mjames | 142 | #define __FPU_USED 0U |
2 | mjames | 143 | #endif |
144 | #else |
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5 | mjames | 145 | #define __FPU_USED 0U |
2 | mjames | 146 | #endif |
147 | |||
148 | #elif defined ( __GNUC__ ) |
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149 | #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
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5 | mjames | 150 | #if (__FPU_PRESENT == 1U) |
151 | #define __FPU_USED 1U |
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2 | mjames | 152 | #else |
5 | mjames | 153 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
154 | #define __FPU_USED 0U |
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2 | mjames | 155 | #endif |
156 | #else |
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5 | mjames | 157 | #define __FPU_USED 0U |
2 | mjames | 158 | #endif |
159 | |||
160 | #elif defined ( __ICCARM__ ) |
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161 | #if defined __ARMVFP__ |
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5 | mjames | 162 | #if (__FPU_PRESENT == 1U) |
163 | #define __FPU_USED 1U |
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2 | mjames | 164 | #else |
5 | mjames | 165 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
166 | #define __FPU_USED 0U |
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2 | mjames | 167 | #endif |
168 | #else |
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5 | mjames | 169 | #define __FPU_USED 0U |
2 | mjames | 170 | #endif |
171 | |||
172 | #elif defined ( __TMS470__ ) |
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173 | #if defined __TI_VFP_SUPPORT__ |
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5 | mjames | 174 | #if (__FPU_PRESENT == 1U) |
175 | #define __FPU_USED 1U |
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2 | mjames | 176 | #else |
5 | mjames | 177 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
178 | #define __FPU_USED 0U |
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2 | mjames | 179 | #endif |
180 | #else |
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5 | mjames | 181 | #define __FPU_USED 0U |
2 | mjames | 182 | #endif |
183 | |||
184 | #elif defined ( __TASKING__ ) |
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185 | #if defined __FPU_VFP__ |
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5 | mjames | 186 | #if (__FPU_PRESENT == 1U) |
187 | #define __FPU_USED 1U |
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2 | mjames | 188 | #else |
189 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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5 | mjames | 190 | #define __FPU_USED 0U |
2 | mjames | 191 | #endif |
192 | #else |
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5 | mjames | 193 | #define __FPU_USED 0U |
2 | mjames | 194 | #endif |
195 | |||
5 | mjames | 196 | #elif defined ( __CSMC__ ) |
197 | #if ( __CSMC__ & 0x400U) |
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198 | #if (__FPU_PRESENT == 1U) |
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199 | #define __FPU_USED 1U |
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2 | mjames | 200 | #else |
201 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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5 | mjames | 202 | #define __FPU_USED 0U |
2 | mjames | 203 | #endif |
204 | #else |
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5 | mjames | 205 | #define __FPU_USED 0U |
2 | mjames | 206 | #endif |
5 | mjames | 207 | |
2 | mjames | 208 | #endif |
209 | |||
5 | mjames | 210 | #include "core_cmInstr.h" /* Core Instruction Access */ |
211 | #include "core_cmFunc.h" /* Core Function Access */ |
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212 | #include "core_cmSimd.h" /* Compiler specific SIMD Intrinsics */ |
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2 | mjames | 213 | |
214 | #ifdef __cplusplus |
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215 | } |
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216 | #endif |
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217 | |||
218 | #endif /* __CORE_CM4_H_GENERIC */ |
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219 | |||
220 | #ifndef __CMSIS_GENERIC |
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221 | |||
222 | #ifndef __CORE_CM4_H_DEPENDANT |
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223 | #define __CORE_CM4_H_DEPENDANT |
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224 | |||
225 | #ifdef __cplusplus |
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226 | extern "C" { |
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227 | #endif |
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228 | |||
229 | /* check device defines and use defaults */ |
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230 | #if defined __CHECK_DEVICE_DEFINES |
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231 | #ifndef __CM4_REV |
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5 | mjames | 232 | #define __CM4_REV 0x0000U |
2 | mjames | 233 | #warning "__CM4_REV not defined in device header file; using default!" |
234 | #endif |
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235 | |||
236 | #ifndef __FPU_PRESENT |
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5 | mjames | 237 | #define __FPU_PRESENT 0U |
2 | mjames | 238 | #warning "__FPU_PRESENT not defined in device header file; using default!" |
239 | #endif |
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240 | |||
241 | #ifndef __MPU_PRESENT |
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5 | mjames | 242 | #define __MPU_PRESENT 0U |
2 | mjames | 243 | #warning "__MPU_PRESENT not defined in device header file; using default!" |
244 | #endif |
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245 | |||
246 | #ifndef __NVIC_PRIO_BITS |
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5 | mjames | 247 | #define __NVIC_PRIO_BITS 4U |
2 | mjames | 248 | #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
249 | #endif |
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250 | |||
251 | #ifndef __Vendor_SysTickConfig |
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5 | mjames | 252 | #define __Vendor_SysTickConfig 0U |
2 | mjames | 253 | #warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
254 | #endif |
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255 | #endif |
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256 | |||
257 | /* IO definitions (access restrictions to peripheral registers) */ |
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258 | /** |
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259 | \defgroup CMSIS_glob_defs CMSIS Global Defines |
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260 | |||
261 | <strong>IO Type Qualifiers</strong> are used |
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262 | \li to specify the access to peripheral variables. |
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263 | \li for automatic generation of peripheral register debug information. |
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264 | */ |
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265 | #ifdef __cplusplus |
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5 | mjames | 266 | #define __I volatile /*!< Defines 'read only' permissions */ |
2 | mjames | 267 | #else |
5 | mjames | 268 | #define __I volatile const /*!< Defines 'read only' permissions */ |
2 | mjames | 269 | #endif |
5 | mjames | 270 | #define __O volatile /*!< Defines 'write only' permissions */ |
271 | #define __IO volatile /*!< Defines 'read / write' permissions */ |
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2 | mjames | 272 | |
5 | mjames | 273 | /* following defines should be used for structure members */ |
274 | #define __IM volatile const /*! Defines 'read only' structure member permissions */ |
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275 | #define __OM volatile /*! Defines 'write only' structure member permissions */ |
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276 | #define __IOM volatile /*! Defines 'read / write' structure member permissions */ |
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277 | |||
2 | mjames | 278 | /*@} end of group Cortex_M4 */ |
279 | |||
280 | |||
281 | |||
282 | /******************************************************************************* |
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283 | * Register Abstraction |
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284 | Core Register contain: |
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285 | - Core Register |
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286 | - Core NVIC Register |
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287 | - Core SCB Register |
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288 | - Core SysTick Register |
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289 | - Core Debug Register |
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290 | - Core MPU Register |
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291 | - Core FPU Register |
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292 | ******************************************************************************/ |
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5 | mjames | 293 | /** |
294 | \defgroup CMSIS_core_register Defines and Type Definitions |
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295 | \brief Type definitions and defines for Cortex-M processor based devices. |
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2 | mjames | 296 | */ |
297 | |||
5 | mjames | 298 | /** |
299 | \ingroup CMSIS_core_register |
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300 | \defgroup CMSIS_CORE Status and Control Registers |
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301 | \brief Core Register type definitions. |
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2 | mjames | 302 | @{ |
303 | */ |
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304 | |||
5 | mjames | 305 | /** |
306 | \brief Union type to access the Application Program Status Register (APSR). |
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2 | mjames | 307 | */ |
308 | typedef union |
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309 | { |
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310 | struct |
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311 | { |
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5 | mjames | 312 | uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ |
313 | uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
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314 | uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ |
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315 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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316 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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317 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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318 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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319 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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320 | } b; /*!< Structure used for bit access */ |
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321 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 322 | } APSR_Type; |
323 | |||
324 | /* APSR Register Definitions */ |
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5 | mjames | 325 | #define APSR_N_Pos 31U /*!< APSR: N Position */ |
2 | mjames | 326 | #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ |
327 | |||
5 | mjames | 328 | #define APSR_Z_Pos 30U /*!< APSR: Z Position */ |
2 | mjames | 329 | #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ |
330 | |||
5 | mjames | 331 | #define APSR_C_Pos 29U /*!< APSR: C Position */ |
2 | mjames | 332 | #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ |
333 | |||
5 | mjames | 334 | #define APSR_V_Pos 28U /*!< APSR: V Position */ |
2 | mjames | 335 | #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ |
336 | |||
5 | mjames | 337 | #define APSR_Q_Pos 27U /*!< APSR: Q Position */ |
2 | mjames | 338 | #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ |
339 | |||
5 | mjames | 340 | #define APSR_GE_Pos 16U /*!< APSR: GE Position */ |
2 | mjames | 341 | #define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ |
342 | |||
343 | |||
5 | mjames | 344 | /** |
345 | \brief Union type to access the Interrupt Program Status Register (IPSR). |
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2 | mjames | 346 | */ |
347 | typedef union |
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348 | { |
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349 | struct |
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350 | { |
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5 | mjames | 351 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
352 | uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
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353 | } b; /*!< Structure used for bit access */ |
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354 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 355 | } IPSR_Type; |
356 | |||
357 | /* IPSR Register Definitions */ |
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5 | mjames | 358 | #define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ |
2 | mjames | 359 | #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ |
360 | |||
361 | |||
5 | mjames | 362 | /** |
363 | \brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
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2 | mjames | 364 | */ |
365 | typedef union |
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366 | { |
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367 | struct |
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368 | { |
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5 | mjames | 369 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
370 | uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ |
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371 | uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
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372 | uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ |
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373 | uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ |
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374 | uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ |
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375 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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376 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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377 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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378 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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379 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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380 | } b; /*!< Structure used for bit access */ |
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381 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 382 | } xPSR_Type; |
383 | |||
384 | /* xPSR Register Definitions */ |
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5 | mjames | 385 | #define xPSR_N_Pos 31U /*!< xPSR: N Position */ |
2 | mjames | 386 | #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ |
387 | |||
5 | mjames | 388 | #define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ |
2 | mjames | 389 | #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ |
390 | |||
5 | mjames | 391 | #define xPSR_C_Pos 29U /*!< xPSR: C Position */ |
2 | mjames | 392 | #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ |
393 | |||
5 | mjames | 394 | #define xPSR_V_Pos 28U /*!< xPSR: V Position */ |
2 | mjames | 395 | #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ |
396 | |||
5 | mjames | 397 | #define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ |
2 | mjames | 398 | #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ |
399 | |||
5 | mjames | 400 | #define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ |
2 | mjames | 401 | #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ |
402 | |||
5 | mjames | 403 | #define xPSR_T_Pos 24U /*!< xPSR: T Position */ |
2 | mjames | 404 | #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ |
405 | |||
5 | mjames | 406 | #define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ |
2 | mjames | 407 | #define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ |
408 | |||
5 | mjames | 409 | #define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ |
2 | mjames | 410 | #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ |
411 | |||
412 | |||
5 | mjames | 413 | /** |
414 | \brief Union type to access the Control Registers (CONTROL). |
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2 | mjames | 415 | */ |
416 | typedef union |
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417 | { |
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418 | struct |
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419 | { |
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420 | uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
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5 | mjames | 421 | uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
422 | uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ |
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423 | uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ |
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424 | } b; /*!< Structure used for bit access */ |
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425 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 426 | } CONTROL_Type; |
427 | |||
428 | /* CONTROL Register Definitions */ |
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5 | mjames | 429 | #define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ |
2 | mjames | 430 | #define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ |
431 | |||
5 | mjames | 432 | #define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ |
2 | mjames | 433 | #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ |
434 | |||
5 | mjames | 435 | #define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ |
2 | mjames | 436 | #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ |
437 | |||
438 | /*@} end of group CMSIS_CORE */ |
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439 | |||
440 | |||
5 | mjames | 441 | /** |
442 | \ingroup CMSIS_core_register |
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443 | \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
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444 | \brief Type definitions for the NVIC Registers |
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2 | mjames | 445 | @{ |
446 | */ |
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447 | |||
5 | mjames | 448 | /** |
449 | \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
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2 | mjames | 450 | */ |
451 | typedef struct |
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452 | { |
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5 | mjames | 453 | __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
454 | uint32_t RESERVED0[24U]; |
||
455 | __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
||
456 | uint32_t RSERVED1[24U]; |
||
457 | __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
||
458 | uint32_t RESERVED2[24U]; |
||
459 | __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
||
460 | uint32_t RESERVED3[24U]; |
||
461 | __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
||
462 | uint32_t RESERVED4[56U]; |
||
463 | __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
||
464 | uint32_t RESERVED5[644U]; |
||
465 | __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
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2 | mjames | 466 | } NVIC_Type; |
467 | |||
468 | /* Software Triggered Interrupt Register Definitions */ |
||
5 | mjames | 469 | #define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ |
2 | mjames | 470 | #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ |
471 | |||
472 | /*@} end of group CMSIS_NVIC */ |
||
473 | |||
474 | |||
5 | mjames | 475 | /** |
476 | \ingroup CMSIS_core_register |
||
477 | \defgroup CMSIS_SCB System Control Block (SCB) |
||
478 | \brief Type definitions for the System Control Block Registers |
||
2 | mjames | 479 | @{ |
480 | */ |
||
481 | |||
5 | mjames | 482 | /** |
483 | \brief Structure type to access the System Control Block (SCB). |
||
2 | mjames | 484 | */ |
485 | typedef struct |
||
486 | { |
||
5 | mjames | 487 | __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
488 | __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
||
489 | __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
||
490 | __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
||
491 | __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
||
492 | __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
||
493 | __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
||
494 | __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
||
495 | __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
||
496 | __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
||
497 | __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
||
498 | __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
||
499 | __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
||
500 | __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
||
501 | __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
||
502 | __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
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503 | __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
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504 | __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
||
505 | __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
||
506 | uint32_t RESERVED0[5U]; |
||
507 | __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
||
2 | mjames | 508 | } SCB_Type; |
509 | |||
510 | /* SCB CPUID Register Definitions */ |
||
5 | mjames | 511 | #define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ |
2 | mjames | 512 | #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
513 | |||
5 | mjames | 514 | #define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ |
2 | mjames | 515 | #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
516 | |||
5 | mjames | 517 | #define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ |
2 | mjames | 518 | #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
519 | |||
5 | mjames | 520 | #define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ |
2 | mjames | 521 | #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
522 | |||
5 | mjames | 523 | #define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ |
2 | mjames | 524 | #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ |
525 | |||
526 | /* SCB Interrupt Control State Register Definitions */ |
||
5 | mjames | 527 | #define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ |
2 | mjames | 528 | #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
529 | |||
5 | mjames | 530 | #define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ |
2 | mjames | 531 | #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
532 | |||
5 | mjames | 533 | #define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ |
2 | mjames | 534 | #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
535 | |||
5 | mjames | 536 | #define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ |
2 | mjames | 537 | #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
538 | |||
5 | mjames | 539 | #define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ |
2 | mjames | 540 | #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
541 | |||
5 | mjames | 542 | #define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ |
2 | mjames | 543 | #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
544 | |||
5 | mjames | 545 | #define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ |
2 | mjames | 546 | #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
547 | |||
5 | mjames | 548 | #define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ |
2 | mjames | 549 | #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
550 | |||
5 | mjames | 551 | #define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ |
2 | mjames | 552 | #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
553 | |||
5 | mjames | 554 | #define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ |
2 | mjames | 555 | #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ |
556 | |||
557 | /* SCB Vector Table Offset Register Definitions */ |
||
5 | mjames | 558 | #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ |
2 | mjames | 559 | #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
560 | |||
561 | /* SCB Application Interrupt and Reset Control Register Definitions */ |
||
5 | mjames | 562 | #define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ |
2 | mjames | 563 | #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
564 | |||
5 | mjames | 565 | #define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ |
2 | mjames | 566 | #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
567 | |||
5 | mjames | 568 | #define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ |
2 | mjames | 569 | #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
570 | |||
5 | mjames | 571 | #define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ |
2 | mjames | 572 | #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
573 | |||
5 | mjames | 574 | #define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ |
2 | mjames | 575 | #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
576 | |||
5 | mjames | 577 | #define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
2 | mjames | 578 | #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
579 | |||
5 | mjames | 580 | #define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ |
2 | mjames | 581 | #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ |
582 | |||
583 | /* SCB System Control Register Definitions */ |
||
5 | mjames | 584 | #define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ |
2 | mjames | 585 | #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
586 | |||
5 | mjames | 587 | #define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ |
2 | mjames | 588 | #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
589 | |||
5 | mjames | 590 | #define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ |
2 | mjames | 591 | #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
592 | |||
593 | /* SCB Configuration Control Register Definitions */ |
||
5 | mjames | 594 | #define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ |
2 | mjames | 595 | #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
596 | |||
5 | mjames | 597 | #define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ |
2 | mjames | 598 | #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
599 | |||
5 | mjames | 600 | #define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ |
2 | mjames | 601 | #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
602 | |||
5 | mjames | 603 | #define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ |
2 | mjames | 604 | #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
605 | |||
5 | mjames | 606 | #define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ |
2 | mjames | 607 | #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
608 | |||
5 | mjames | 609 | #define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ |
2 | mjames | 610 | #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ |
611 | |||
612 | /* SCB System Handler Control and State Register Definitions */ |
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5 | mjames | 613 | #define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ |
2 | mjames | 614 | #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
615 | |||
5 | mjames | 616 | #define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ |
2 | mjames | 617 | #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
618 | |||
5 | mjames | 619 | #define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ |
2 | mjames | 620 | #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
621 | |||
5 | mjames | 622 | #define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ |
2 | mjames | 623 | #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
624 | |||
5 | mjames | 625 | #define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
2 | mjames | 626 | #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
627 | |||
5 | mjames | 628 | #define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
2 | mjames | 629 | #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
630 | |||
5 | mjames | 631 | #define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ |
2 | mjames | 632 | #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
633 | |||
5 | mjames | 634 | #define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ |
2 | mjames | 635 | #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
636 | |||
5 | mjames | 637 | #define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ |
2 | mjames | 638 | #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
639 | |||
5 | mjames | 640 | #define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ |
2 | mjames | 641 | #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
642 | |||
5 | mjames | 643 | #define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ |
2 | mjames | 644 | #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
645 | |||
5 | mjames | 646 | #define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ |
2 | mjames | 647 | #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
648 | |||
5 | mjames | 649 | #define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ |
2 | mjames | 650 | #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
651 | |||
5 | mjames | 652 | #define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ |
2 | mjames | 653 | #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
654 | |||
5 | mjames | 655 | /* SCB Configurable Fault Status Register Definitions */ |
656 | #define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ |
||
2 | mjames | 657 | #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
658 | |||
5 | mjames | 659 | #define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ |
2 | mjames | 660 | #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
661 | |||
5 | mjames | 662 | #define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
2 | mjames | 663 | #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
664 | |||
5 | mjames | 665 | /* SCB Hard Fault Status Register Definitions */ |
666 | #define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ |
||
2 | mjames | 667 | #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
668 | |||
5 | mjames | 669 | #define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ |
2 | mjames | 670 | #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
671 | |||
5 | mjames | 672 | #define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ |
2 | mjames | 673 | #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
674 | |||
675 | /* SCB Debug Fault Status Register Definitions */ |
||
5 | mjames | 676 | #define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ |
2 | mjames | 677 | #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
678 | |||
5 | mjames | 679 | #define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ |
2 | mjames | 680 | #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
681 | |||
5 | mjames | 682 | #define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ |
2 | mjames | 683 | #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
684 | |||
5 | mjames | 685 | #define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ |
2 | mjames | 686 | #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
687 | |||
5 | mjames | 688 | #define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ |
2 | mjames | 689 | #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ |
690 | |||
691 | /*@} end of group CMSIS_SCB */ |
||
692 | |||
693 | |||
5 | mjames | 694 | /** |
695 | \ingroup CMSIS_core_register |
||
696 | \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
||
697 | \brief Type definitions for the System Control and ID Register not in the SCB |
||
2 | mjames | 698 | @{ |
699 | */ |
||
700 | |||
5 | mjames | 701 | /** |
702 | \brief Structure type to access the System Control and ID Register not in the SCB. |
||
2 | mjames | 703 | */ |
704 | typedef struct |
||
705 | { |
||
5 | mjames | 706 | uint32_t RESERVED0[1U]; |
707 | __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
||
708 | __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
||
2 | mjames | 709 | } SCnSCB_Type; |
710 | |||
711 | /* Interrupt Controller Type Register Definitions */ |
||
5 | mjames | 712 | #define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ |
2 | mjames | 713 | #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ |
714 | |||
715 | /* Auxiliary Control Register Definitions */ |
||
5 | mjames | 716 | #define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ |
2 | mjames | 717 | #define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ |
718 | |||
5 | mjames | 719 | #define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ |
2 | mjames | 720 | #define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ |
721 | |||
5 | mjames | 722 | #define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ |
2 | mjames | 723 | #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
724 | |||
5 | mjames | 725 | #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ |
2 | mjames | 726 | #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ |
727 | |||
5 | mjames | 728 | #define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ |
2 | mjames | 729 | #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ |
730 | |||
731 | /*@} end of group CMSIS_SCnotSCB */ |
||
732 | |||
733 | |||
5 | mjames | 734 | /** |
735 | \ingroup CMSIS_core_register |
||
736 | \defgroup CMSIS_SysTick System Tick Timer (SysTick) |
||
737 | \brief Type definitions for the System Timer Registers. |
||
2 | mjames | 738 | @{ |
739 | */ |
||
740 | |||
5 | mjames | 741 | /** |
742 | \brief Structure type to access the System Timer (SysTick). |
||
2 | mjames | 743 | */ |
744 | typedef struct |
||
745 | { |
||
5 | mjames | 746 | __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
747 | __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
||
748 | __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
||
749 | __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
||
2 | mjames | 750 | } SysTick_Type; |
751 | |||
752 | /* SysTick Control / Status Register Definitions */ |
||
5 | mjames | 753 | #define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ |
2 | mjames | 754 | #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
755 | |||
5 | mjames | 756 | #define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ |
2 | mjames | 757 | #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
758 | |||
5 | mjames | 759 | #define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ |
2 | mjames | 760 | #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
761 | |||
5 | mjames | 762 | #define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ |
2 | mjames | 763 | #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ |
764 | |||
765 | /* SysTick Reload Register Definitions */ |
||
5 | mjames | 766 | #define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ |
2 | mjames | 767 | #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ |
768 | |||
769 | /* SysTick Current Register Definitions */ |
||
5 | mjames | 770 | #define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ |
2 | mjames | 771 | #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ |
772 | |||
773 | /* SysTick Calibration Register Definitions */ |
||
5 | mjames | 774 | #define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ |
2 | mjames | 775 | #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
776 | |||
5 | mjames | 777 | #define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ |
2 | mjames | 778 | #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
779 | |||
5 | mjames | 780 | #define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ |
2 | mjames | 781 | #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ |
782 | |||
783 | /*@} end of group CMSIS_SysTick */ |
||
784 | |||
785 | |||
5 | mjames | 786 | /** |
787 | \ingroup CMSIS_core_register |
||
788 | \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
||
789 | \brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
||
2 | mjames | 790 | @{ |
791 | */ |
||
792 | |||
5 | mjames | 793 | /** |
794 | \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
||
2 | mjames | 795 | */ |
796 | typedef struct |
||
797 | { |
||
5 | mjames | 798 | __OM union |
2 | mjames | 799 | { |
5 | mjames | 800 | __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
801 | __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
||
802 | __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
||
803 | } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
||
804 | uint32_t RESERVED0[864U]; |
||
805 | __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
||
806 | uint32_t RESERVED1[15U]; |
||
807 | __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
||
808 | uint32_t RESERVED2[15U]; |
||
809 | __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
||
810 | uint32_t RESERVED3[29U]; |
||
811 | __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ |
||
812 | __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ |
||
813 | __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ |
||
814 | uint32_t RESERVED4[43U]; |
||
815 | __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
||
816 | __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
||
817 | uint32_t RESERVED5[6U]; |
||
818 | __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
||
819 | __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
||
820 | __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
||
821 | __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
||
822 | __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
||
823 | __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
||
824 | __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
||
825 | __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
||
826 | __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
||
827 | __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
||
828 | __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
||
829 | __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
||
2 | mjames | 830 | } ITM_Type; |
831 | |||
832 | /* ITM Trace Privilege Register Definitions */ |
||
5 | mjames | 833 | #define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ |
2 | mjames | 834 | #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ |
835 | |||
836 | /* ITM Trace Control Register Definitions */ |
||
5 | mjames | 837 | #define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ |
2 | mjames | 838 | #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
839 | |||
5 | mjames | 840 | #define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ |
2 | mjames | 841 | #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
842 | |||
5 | mjames | 843 | #define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ |
2 | mjames | 844 | #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
845 | |||
5 | mjames | 846 | #define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ |
2 | mjames | 847 | #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
848 | |||
5 | mjames | 849 | #define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ |
2 | mjames | 850 | #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
851 | |||
5 | mjames | 852 | #define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ |
2 | mjames | 853 | #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
854 | |||
5 | mjames | 855 | #define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ |
2 | mjames | 856 | #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
857 | |||
5 | mjames | 858 | #define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ |
2 | mjames | 859 | #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
860 | |||
5 | mjames | 861 | #define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ |
2 | mjames | 862 | #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ |
863 | |||
864 | /* ITM Integration Write Register Definitions */ |
||
5 | mjames | 865 | #define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */ |
2 | mjames | 866 | #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ |
867 | |||
868 | /* ITM Integration Read Register Definitions */ |
||
5 | mjames | 869 | #define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */ |
2 | mjames | 870 | #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ |
871 | |||
872 | /* ITM Integration Mode Control Register Definitions */ |
||
5 | mjames | 873 | #define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */ |
2 | mjames | 874 | #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ |
875 | |||
876 | /* ITM Lock Status Register Definitions */ |
||
5 | mjames | 877 | #define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ |
2 | mjames | 878 | #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
879 | |||
5 | mjames | 880 | #define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ |
2 | mjames | 881 | #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
882 | |||
5 | mjames | 883 | #define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ |
2 | mjames | 884 | #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ |
885 | |||
886 | /*@}*/ /* end of group CMSIS_ITM */ |
||
887 | |||
888 | |||
5 | mjames | 889 | /** |
890 | \ingroup CMSIS_core_register |
||
891 | \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
||
892 | \brief Type definitions for the Data Watchpoint and Trace (DWT) |
||
2 | mjames | 893 | @{ |
894 | */ |
||
895 | |||
5 | mjames | 896 | /** |
897 | \brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
||
2 | mjames | 898 | */ |
899 | typedef struct |
||
900 | { |
||
5 | mjames | 901 | __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
902 | __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
||
903 | __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
||
904 | __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
||
905 | __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
||
906 | __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
||
907 | __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
||
908 | __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
||
909 | __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
||
910 | __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
||
911 | __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
||
912 | uint32_t RESERVED0[1U]; |
||
913 | __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
||
914 | __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
||
915 | __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
||
916 | uint32_t RESERVED1[1U]; |
||
917 | __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
||
918 | __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
||
919 | __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
||
920 | uint32_t RESERVED2[1U]; |
||
921 | __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
||
922 | __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
||
923 | __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
||
2 | mjames | 924 | } DWT_Type; |
925 | |||
926 | /* DWT Control Register Definitions */ |
||
5 | mjames | 927 | #define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ |
2 | mjames | 928 | #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
929 | |||
5 | mjames | 930 | #define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ |
2 | mjames | 931 | #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
932 | |||
5 | mjames | 933 | #define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ |
2 | mjames | 934 | #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
935 | |||
5 | mjames | 936 | #define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ |
2 | mjames | 937 | #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
938 | |||
5 | mjames | 939 | #define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ |
2 | mjames | 940 | #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
941 | |||
5 | mjames | 942 | #define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ |
2 | mjames | 943 | #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
944 | |||
5 | mjames | 945 | #define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ |
2 | mjames | 946 | #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
947 | |||
5 | mjames | 948 | #define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ |
2 | mjames | 949 | #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
950 | |||
5 | mjames | 951 | #define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ |
2 | mjames | 952 | #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
953 | |||
5 | mjames | 954 | #define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ |
2 | mjames | 955 | #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
956 | |||
5 | mjames | 957 | #define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ |
2 | mjames | 958 | #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
959 | |||
5 | mjames | 960 | #define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ |
2 | mjames | 961 | #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
962 | |||
5 | mjames | 963 | #define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ |
2 | mjames | 964 | #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
965 | |||
5 | mjames | 966 | #define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ |
2 | mjames | 967 | #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
968 | |||
5 | mjames | 969 | #define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ |
2 | mjames | 970 | #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
971 | |||
5 | mjames | 972 | #define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ |
2 | mjames | 973 | #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
974 | |||
5 | mjames | 975 | #define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ |
2 | mjames | 976 | #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
977 | |||
5 | mjames | 978 | #define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ |
2 | mjames | 979 | #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ |
980 | |||
981 | /* DWT CPI Count Register Definitions */ |
||
5 | mjames | 982 | #define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ |
2 | mjames | 983 | #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ |
984 | |||
985 | /* DWT Exception Overhead Count Register Definitions */ |
||
5 | mjames | 986 | #define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ |
2 | mjames | 987 | #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ |
988 | |||
989 | /* DWT Sleep Count Register Definitions */ |
||
5 | mjames | 990 | #define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
2 | mjames | 991 | #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
992 | |||
993 | /* DWT LSU Count Register Definitions */ |
||
5 | mjames | 994 | #define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ |
2 | mjames | 995 | #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ |
996 | |||
997 | /* DWT Folded-instruction Count Register Definitions */ |
||
5 | mjames | 998 | #define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ |
2 | mjames | 999 | #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
1000 | |||
1001 | /* DWT Comparator Mask Register Definitions */ |
||
5 | mjames | 1002 | #define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ |
2 | mjames | 1003 | #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ |
1004 | |||
1005 | /* DWT Comparator Function Register Definitions */ |
||
5 | mjames | 1006 | #define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ |
2 | mjames | 1007 | #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
1008 | |||
5 | mjames | 1009 | #define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ |
2 | mjames | 1010 | #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
1011 | |||
5 | mjames | 1012 | #define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ |
2 | mjames | 1013 | #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
1014 | |||
5 | mjames | 1015 | #define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ |
2 | mjames | 1016 | #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
1017 | |||
5 | mjames | 1018 | #define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ |
2 | mjames | 1019 | #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
1020 | |||
5 | mjames | 1021 | #define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ |
2 | mjames | 1022 | #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
1023 | |||
5 | mjames | 1024 | #define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ |
2 | mjames | 1025 | #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
1026 | |||
5 | mjames | 1027 | #define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ |
2 | mjames | 1028 | #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
1029 | |||
5 | mjames | 1030 | #define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ |
2 | mjames | 1031 | #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ |
1032 | |||
1033 | /*@}*/ /* end of group CMSIS_DWT */ |
||
1034 | |||
1035 | |||
5 | mjames | 1036 | /** |
1037 | \ingroup CMSIS_core_register |
||
1038 | \defgroup CMSIS_TPI Trace Port Interface (TPI) |
||
1039 | \brief Type definitions for the Trace Port Interface (TPI) |
||
2 | mjames | 1040 | @{ |
1041 | */ |
||
1042 | |||
5 | mjames | 1043 | /** |
1044 | \brief Structure type to access the Trace Port Interface Register (TPI). |
||
2 | mjames | 1045 | */ |
1046 | typedef struct |
||
1047 | { |
||
5 | mjames | 1048 | __IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
1049 | __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
||
1050 | uint32_t RESERVED0[2U]; |
||
1051 | __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
||
1052 | uint32_t RESERVED1[55U]; |
||
1053 | __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
||
1054 | uint32_t RESERVED2[131U]; |
||
1055 | __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
||
1056 | __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
||
1057 | __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
||
1058 | uint32_t RESERVED3[759U]; |
||
1059 | __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ |
||
1060 | __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
||
1061 | __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
||
1062 | uint32_t RESERVED4[1U]; |
||
1063 | __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
||
1064 | __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
||
1065 | __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
||
1066 | uint32_t RESERVED5[39U]; |
||
1067 | __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
||
1068 | __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
||
1069 | uint32_t RESERVED7[8U]; |
||
1070 | __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
||
1071 | __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
||
2 | mjames | 1072 | } TPI_Type; |
1073 | |||
1074 | /* TPI Asynchronous Clock Prescaler Register Definitions */ |
||
5 | mjames | 1075 | #define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ |
2 | mjames | 1076 | #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ |
1077 | |||
1078 | /* TPI Selected Pin Protocol Register Definitions */ |
||
5 | mjames | 1079 | #define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ |
2 | mjames | 1080 | #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ |
1081 | |||
1082 | /* TPI Formatter and Flush Status Register Definitions */ |
||
5 | mjames | 1083 | #define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ |
2 | mjames | 1084 | #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
1085 | |||
5 | mjames | 1086 | #define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ |
2 | mjames | 1087 | #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
1088 | |||
5 | mjames | 1089 | #define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ |
2 | mjames | 1090 | #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
1091 | |||
5 | mjames | 1092 | #define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ |
2 | mjames | 1093 | #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ |
1094 | |||
1095 | /* TPI Formatter and Flush Control Register Definitions */ |
||
5 | mjames | 1096 | #define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ |
2 | mjames | 1097 | #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
1098 | |||
5 | mjames | 1099 | #define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ |
2 | mjames | 1100 | #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
1101 | |||
1102 | /* TPI TRIGGER Register Definitions */ |
||
5 | mjames | 1103 | #define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ |
2 | mjames | 1104 | #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ |
1105 | |||
1106 | /* TPI Integration ETM Data Register Definitions (FIFO0) */ |
||
5 | mjames | 1107 | #define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ |
2 | mjames | 1108 | #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
1109 | |||
5 | mjames | 1110 | #define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ |
2 | mjames | 1111 | #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
1112 | |||
5 | mjames | 1113 | #define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ |
2 | mjames | 1114 | #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
1115 | |||
5 | mjames | 1116 | #define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ |
2 | mjames | 1117 | #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
1118 | |||
5 | mjames | 1119 | #define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ |
2 | mjames | 1120 | #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
1121 | |||
5 | mjames | 1122 | #define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ |
2 | mjames | 1123 | #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
1124 | |||
5 | mjames | 1125 | #define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ |
2 | mjames | 1126 | #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ |
1127 | |||
1128 | /* TPI ITATBCTR2 Register Definitions */ |
||
5 | mjames | 1129 | #define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */ |
2 | mjames | 1130 | #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */ |
1131 | |||
1132 | /* TPI Integration ITM Data Register Definitions (FIFO1) */ |
||
5 | mjames | 1133 | #define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ |
2 | mjames | 1134 | #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
1135 | |||
5 | mjames | 1136 | #define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ |
2 | mjames | 1137 | #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
1138 | |||
5 | mjames | 1139 | #define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ |
2 | mjames | 1140 | #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
1141 | |||
5 | mjames | 1142 | #define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ |
2 | mjames | 1143 | #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
1144 | |||
5 | mjames | 1145 | #define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ |
2 | mjames | 1146 | #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
1147 | |||
5 | mjames | 1148 | #define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ |
2 | mjames | 1149 | #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
1150 | |||
5 | mjames | 1151 | #define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ |
2 | mjames | 1152 | #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ |
1153 | |||
1154 | /* TPI ITATBCTR0 Register Definitions */ |
||
5 | mjames | 1155 | #define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */ |
2 | mjames | 1156 | #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */ |
1157 | |||
1158 | /* TPI Integration Mode Control Register Definitions */ |
||
5 | mjames | 1159 | #define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ |
2 | mjames | 1160 | #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ |
1161 | |||
1162 | /* TPI DEVID Register Definitions */ |
||
5 | mjames | 1163 | #define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ |
2 | mjames | 1164 | #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
1165 | |||
5 | mjames | 1166 | #define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ |
2 | mjames | 1167 | #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
1168 | |||
5 | mjames | 1169 | #define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ |
2 | mjames | 1170 | #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
1171 | |||
5 | mjames | 1172 | #define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ |
2 | mjames | 1173 | #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
1174 | |||
5 | mjames | 1175 | #define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ |
2 | mjames | 1176 | #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
1177 | |||
5 | mjames | 1178 | #define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ |
2 | mjames | 1179 | #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ |
1180 | |||
1181 | /* TPI DEVTYPE Register Definitions */ |
||
5 | mjames | 1182 | #define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */ |
2 | mjames | 1183 | #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
1184 | |||
5 | mjames | 1185 | #define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */ |
2 | mjames | 1186 | #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ |
1187 | |||
1188 | /*@}*/ /* end of group CMSIS_TPI */ |
||
1189 | |||
1190 | |||
5 | mjames | 1191 | #if (__MPU_PRESENT == 1U) |
1192 | /** |
||
1193 | \ingroup CMSIS_core_register |
||
1194 | \defgroup CMSIS_MPU Memory Protection Unit (MPU) |
||
1195 | \brief Type definitions for the Memory Protection Unit (MPU) |
||
2 | mjames | 1196 | @{ |
1197 | */ |
||
1198 | |||
5 | mjames | 1199 | /** |
1200 | \brief Structure type to access the Memory Protection Unit (MPU). |
||
2 | mjames | 1201 | */ |
1202 | typedef struct |
||
1203 | { |
||
5 | mjames | 1204 | __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
1205 | __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
||
1206 | __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
||
1207 | __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
||
1208 | __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
||
1209 | __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
||
1210 | __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
||
1211 | __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
||
1212 | __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
||
1213 | __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
||
1214 | __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
||
2 | mjames | 1215 | } MPU_Type; |
1216 | |||
5 | mjames | 1217 | /* MPU Type Register Definitions */ |
1218 | #define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ |
||
2 | mjames | 1219 | #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
1220 | |||
5 | mjames | 1221 | #define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ |
2 | mjames | 1222 | #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
1223 | |||
5 | mjames | 1224 | #define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ |
2 | mjames | 1225 | #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ |
1226 | |||
5 | mjames | 1227 | /* MPU Control Register Definitions */ |
1228 | #define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ |
||
2 | mjames | 1229 | #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
1230 | |||
5 | mjames | 1231 | #define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ |
2 | mjames | 1232 | #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
1233 | |||
5 | mjames | 1234 | #define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ |
2 | mjames | 1235 | #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ |
1236 | |||
5 | mjames | 1237 | /* MPU Region Number Register Definitions */ |
1238 | #define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ |
||
2 | mjames | 1239 | #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ |
1240 | |||
5 | mjames | 1241 | /* MPU Region Base Address Register Definitions */ |
1242 | #define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ |
||
2 | mjames | 1243 | #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
1244 | |||
5 | mjames | 1245 | #define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ |
2 | mjames | 1246 | #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
1247 | |||
5 | mjames | 1248 | #define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ |
2 | mjames | 1249 | #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ |
1250 | |||
5 | mjames | 1251 | /* MPU Region Attribute and Size Register Definitions */ |
1252 | #define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ |
||
2 | mjames | 1253 | #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
1254 | |||
5 | mjames | 1255 | #define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ |
2 | mjames | 1256 | #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
1257 | |||
5 | mjames | 1258 | #define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ |
2 | mjames | 1259 | #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
1260 | |||
5 | mjames | 1261 | #define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ |
2 | mjames | 1262 | #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
1263 | |||
5 | mjames | 1264 | #define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ |
2 | mjames | 1265 | #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
1266 | |||
5 | mjames | 1267 | #define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ |
2 | mjames | 1268 | #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
1269 | |||
5 | mjames | 1270 | #define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ |
2 | mjames | 1271 | #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
1272 | |||
5 | mjames | 1273 | #define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ |
2 | mjames | 1274 | #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
1275 | |||
5 | mjames | 1276 | #define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ |
2 | mjames | 1277 | #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
1278 | |||
5 | mjames | 1279 | #define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ |
2 | mjames | 1280 | #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ |
1281 | |||
1282 | /*@} end of group CMSIS_MPU */ |
||
1283 | #endif |
||
1284 | |||
1285 | |||
5 | mjames | 1286 | #if (__FPU_PRESENT == 1U) |
1287 | /** |
||
1288 | \ingroup CMSIS_core_register |
||
1289 | \defgroup CMSIS_FPU Floating Point Unit (FPU) |
||
1290 | \brief Type definitions for the Floating Point Unit (FPU) |
||
2 | mjames | 1291 | @{ |
1292 | */ |
||
1293 | |||
5 | mjames | 1294 | /** |
1295 | \brief Structure type to access the Floating Point Unit (FPU). |
||
2 | mjames | 1296 | */ |
1297 | typedef struct |
||
1298 | { |
||
5 | mjames | 1299 | uint32_t RESERVED0[1U]; |
1300 | __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ |
||
1301 | __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ |
||
1302 | __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ |
||
1303 | __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ |
||
1304 | __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ |
||
2 | mjames | 1305 | } FPU_Type; |
1306 | |||
5 | mjames | 1307 | /* Floating-Point Context Control Register Definitions */ |
1308 | #define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ |
||
2 | mjames | 1309 | #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ |
1310 | |||
5 | mjames | 1311 | #define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ |
2 | mjames | 1312 | #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ |
1313 | |||
5 | mjames | 1314 | #define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ |
2 | mjames | 1315 | #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ |
1316 | |||
5 | mjames | 1317 | #define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ |
2 | mjames | 1318 | #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ |
1319 | |||
5 | mjames | 1320 | #define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ |
2 | mjames | 1321 | #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ |
1322 | |||
5 | mjames | 1323 | #define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ |
2 | mjames | 1324 | #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ |
1325 | |||
5 | mjames | 1326 | #define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ |
2 | mjames | 1327 | #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ |
1328 | |||
5 | mjames | 1329 | #define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ |
2 | mjames | 1330 | #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ |
1331 | |||
5 | mjames | 1332 | #define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ |
2 | mjames | 1333 | #define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ |
1334 | |||
5 | mjames | 1335 | /* Floating-Point Context Address Register Definitions */ |
1336 | #define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ |
||
2 | mjames | 1337 | #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ |
1338 | |||
5 | mjames | 1339 | /* Floating-Point Default Status Control Register Definitions */ |
1340 | #define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ |
||
2 | mjames | 1341 | #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ |
1342 | |||
5 | mjames | 1343 | #define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ |
2 | mjames | 1344 | #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ |
1345 | |||
5 | mjames | 1346 | #define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ |
2 | mjames | 1347 | #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ |
1348 | |||
5 | mjames | 1349 | #define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ |
2 | mjames | 1350 | #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ |
1351 | |||
5 | mjames | 1352 | /* Media and FP Feature Register 0 Definitions */ |
1353 | #define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ |
||
2 | mjames | 1354 | #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ |
1355 | |||
5 | mjames | 1356 | #define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ |
2 | mjames | 1357 | #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ |
1358 | |||
5 | mjames | 1359 | #define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ |
2 | mjames | 1360 | #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ |
1361 | |||
5 | mjames | 1362 | #define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ |
2 | mjames | 1363 | #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ |
1364 | |||
5 | mjames | 1365 | #define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ |
2 | mjames | 1366 | #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ |
1367 | |||
5 | mjames | 1368 | #define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ |
2 | mjames | 1369 | #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ |
1370 | |||
5 | mjames | 1371 | #define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ |
2 | mjames | 1372 | #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ |
1373 | |||
5 | mjames | 1374 | #define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ |
2 | mjames | 1375 | #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ |
1376 | |||
5 | mjames | 1377 | /* Media and FP Feature Register 1 Definitions */ |
1378 | #define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ |
||
2 | mjames | 1379 | #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ |
1380 | |||
5 | mjames | 1381 | #define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ |
2 | mjames | 1382 | #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ |
1383 | |||
5 | mjames | 1384 | #define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ |
2 | mjames | 1385 | #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ |
1386 | |||
5 | mjames | 1387 | #define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ |
2 | mjames | 1388 | #define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ |
1389 | |||
1390 | /*@} end of group CMSIS_FPU */ |
||
1391 | #endif |
||
1392 | |||
1393 | |||
5 | mjames | 1394 | /** |
1395 | \ingroup CMSIS_core_register |
||
1396 | \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
||
1397 | \brief Type definitions for the Core Debug Registers |
||
2 | mjames | 1398 | @{ |
1399 | */ |
||
1400 | |||
5 | mjames | 1401 | /** |
1402 | \brief Structure type to access the Core Debug Register (CoreDebug). |
||
2 | mjames | 1403 | */ |
1404 | typedef struct |
||
1405 | { |
||
5 | mjames | 1406 | __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
1407 | __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
||
1408 | __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
||
1409 | __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
||
2 | mjames | 1410 | } CoreDebug_Type; |
1411 | |||
5 | mjames | 1412 | /* Debug Halting Control and Status Register Definitions */ |
1413 | #define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ |
||
2 | mjames | 1414 | #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
1415 | |||
5 | mjames | 1416 | #define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
2 | mjames | 1417 | #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
1418 | |||
5 | mjames | 1419 | #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
2 | mjames | 1420 | #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
1421 | |||
5 | mjames | 1422 | #define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
2 | mjames | 1423 | #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
1424 | |||
5 | mjames | 1425 | #define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ |
2 | mjames | 1426 | #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
1427 | |||
5 | mjames | 1428 | #define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ |
2 | mjames | 1429 | #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
1430 | |||
5 | mjames | 1431 | #define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ |
2 | mjames | 1432 | #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
1433 | |||
5 | mjames | 1434 | #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
2 | mjames | 1435 | #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
1436 | |||
5 | mjames | 1437 | #define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
2 | mjames | 1438 | #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
1439 | |||
5 | mjames | 1440 | #define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ |
2 | mjames | 1441 | #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
1442 | |||
5 | mjames | 1443 | #define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ |
2 | mjames | 1444 | #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
1445 | |||
5 | mjames | 1446 | #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
2 | mjames | 1447 | #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
1448 | |||
5 | mjames | 1449 | /* Debug Core Register Selector Register Definitions */ |
1450 | #define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ |
||
2 | mjames | 1451 | #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
1452 | |||
5 | mjames | 1453 | #define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ |
2 | mjames | 1454 | #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ |
1455 | |||
5 | mjames | 1456 | /* Debug Exception and Monitor Control Register Definitions */ |
1457 | #define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ |
||
2 | mjames | 1458 | #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
1459 | |||
5 | mjames | 1460 | #define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ |
2 | mjames | 1461 | #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
1462 | |||
5 | mjames | 1463 | #define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ |
2 | mjames | 1464 | #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
1465 | |||
5 | mjames | 1466 | #define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ |
2 | mjames | 1467 | #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
1468 | |||
5 | mjames | 1469 | #define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ |
2 | mjames | 1470 | #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
1471 | |||
5 | mjames | 1472 | #define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
2 | mjames | 1473 | #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
1474 | |||
5 | mjames | 1475 | #define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ |
2 | mjames | 1476 | #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
1477 | |||
5 | mjames | 1478 | #define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
2 | mjames | 1479 | #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
1480 | |||
5 | mjames | 1481 | #define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ |
2 | mjames | 1482 | #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
1483 | |||
5 | mjames | 1484 | #define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
2 | mjames | 1485 | #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
1486 | |||
5 | mjames | 1487 | #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
2 | mjames | 1488 | #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
1489 | |||
5 | mjames | 1490 | #define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ |
2 | mjames | 1491 | #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
1492 | |||
5 | mjames | 1493 | #define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
2 | mjames | 1494 | #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
1495 | |||
1496 | /*@} end of group CMSIS_CoreDebug */ |
||
1497 | |||
1498 | |||
5 | mjames | 1499 | /** |
1500 | \ingroup CMSIS_core_register |
||
1501 | \defgroup CMSIS_core_bitfield Core register bit field macros |
||
1502 | \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). |
||
2 | mjames | 1503 | @{ |
1504 | */ |
||
1505 | |||
5 | mjames | 1506 | /** |
1507 | \brief Mask and shift a bit field value for use in a register bit range. |
||
1508 | \param[in] field Name of the register bit field. |
||
1509 | \param[in] value Value of the bit field. |
||
1510 | \return Masked and shifted value. |
||
1511 | */ |
||
1512 | #define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk) |
||
1513 | |||
1514 | /** |
||
1515 | \brief Mask and shift a register value to extract a bit filed value. |
||
1516 | \param[in] field Name of the register bit field. |
||
1517 | \param[in] value Value of register. |
||
1518 | \return Masked and shifted bit field value. |
||
1519 | */ |
||
1520 | #define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos) |
||
1521 | |||
1522 | /*@} end of group CMSIS_core_bitfield */ |
||
1523 | |||
1524 | |||
1525 | /** |
||
1526 | \ingroup CMSIS_core_register |
||
1527 | \defgroup CMSIS_core_base Core Definitions |
||
1528 | \brief Definitions for base addresses, unions, and structures. |
||
1529 | @{ |
||
1530 | */ |
||
1531 | |||
2 | mjames | 1532 | /* Memory mapping of Cortex-M4 Hardware */ |
5 | mjames | 1533 | #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
1534 | #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
||
1535 | #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
||
1536 | #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
||
1537 | #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
||
1538 | #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
||
1539 | #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
||
1540 | #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
||
2 | mjames | 1541 | |
1542 | #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
||
5 | mjames | 1543 | #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
1544 | #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
||
1545 | #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
||
1546 | #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
||
1547 | #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
||
1548 | #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
||
1549 | #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
||
2 | mjames | 1550 | |
5 | mjames | 1551 | #if (__MPU_PRESENT == 1U) |
1552 | #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
||
1553 | #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
||
2 | mjames | 1554 | #endif |
1555 | |||
5 | mjames | 1556 | #if (__FPU_PRESENT == 1U) |
1557 | #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ |
||
1558 | #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ |
||
2 | mjames | 1559 | #endif |
1560 | |||
1561 | /*@} */ |
||
1562 | |||
1563 | |||
1564 | |||
1565 | /******************************************************************************* |
||
1566 | * Hardware Abstraction Layer |
||
1567 | Core Function Interface contains: |
||
1568 | - Core NVIC Functions |
||
1569 | - Core SysTick Functions |
||
1570 | - Core Debug Functions |
||
1571 | - Core Register Access Functions |
||
1572 | ******************************************************************************/ |
||
5 | mjames | 1573 | /** |
1574 | \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
||
2 | mjames | 1575 | */ |
1576 | |||
1577 | |||
1578 | |||
1579 | /* ########################## NVIC functions #################################### */ |
||
5 | mjames | 1580 | /** |
1581 | \ingroup CMSIS_Core_FunctionInterface |
||
1582 | \defgroup CMSIS_Core_NVICFunctions NVIC Functions |
||
1583 | \brief Functions that manage interrupts and exceptions via the NVIC. |
||
1584 | @{ |
||
2 | mjames | 1585 | */ |
1586 | |||
5 | mjames | 1587 | /** |
1588 | \brief Set Priority Grouping |
||
1589 | \details Sets the priority grouping field using the required unlock sequence. |
||
1590 | The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
||
1591 | Only values from 0..7 are used. |
||
1592 | In case of a conflict between priority grouping and available |
||
1593 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1594 | \param [in] PriorityGroup Priority grouping field. |
||
2 | mjames | 1595 | */ |
1596 | __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
||
1597 | { |
||
1598 | uint32_t reg_value; |
||
1599 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1600 | |||
1601 | reg_value = SCB->AIRCR; /* read old register configuration */ |
||
5 | mjames | 1602 | reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ |
2 | mjames | 1603 | reg_value = (reg_value | |
1604 | ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
5 | mjames | 1605 | (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */ |
2 | mjames | 1606 | SCB->AIRCR = reg_value; |
1607 | } |
||
1608 | |||
1609 | |||
5 | mjames | 1610 | /** |
1611 | \brief Get Priority Grouping |
||
1612 | \details Reads the priority grouping field from the NVIC Interrupt Controller. |
||
1613 | \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
||
2 | mjames | 1614 | */ |
1615 | __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void) |
||
1616 | { |
||
1617 | return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); |
||
1618 | } |
||
1619 | |||
1620 | |||
5 | mjames | 1621 | /** |
1622 | \brief Enable External Interrupt |
||
1623 | \details Enables a device-specific interrupt in the NVIC interrupt controller. |
||
1624 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
2 | mjames | 1625 | */ |
1626 | __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) |
||
1627 | { |
||
1628 | NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1629 | } |
||
1630 | |||
1631 | |||
5 | mjames | 1632 | /** |
1633 | \brief Disable External Interrupt |
||
1634 | \details Disables a device-specific interrupt in the NVIC interrupt controller. |
||
1635 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
2 | mjames | 1636 | */ |
1637 | __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) |
||
1638 | { |
||
1639 | NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1640 | } |
||
1641 | |||
1642 | |||
5 | mjames | 1643 | /** |
1644 | \brief Get Pending Interrupt |
||
1645 | \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt. |
||
1646 | \param [in] IRQn Interrupt number. |
||
1647 | \return 0 Interrupt status is not pending. |
||
1648 | \return 1 Interrupt status is pending. |
||
2 | mjames | 1649 | */ |
1650 | __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn) |
||
1651 | { |
||
1652 | return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1653 | } |
||
1654 | |||
1655 | |||
5 | mjames | 1656 | /** |
1657 | \brief Set Pending Interrupt |
||
1658 | \details Sets the pending bit of an external interrupt. |
||
1659 | \param [in] IRQn Interrupt number. Value cannot be negative. |
||
2 | mjames | 1660 | */ |
1661 | __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) |
||
1662 | { |
||
1663 | NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1664 | } |
||
1665 | |||
1666 | |||
5 | mjames | 1667 | /** |
1668 | \brief Clear Pending Interrupt |
||
1669 | \details Clears the pending bit of an external interrupt. |
||
1670 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
2 | mjames | 1671 | */ |
1672 | __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
||
1673 | { |
||
1674 | NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1675 | } |
||
1676 | |||
1677 | |||
5 | mjames | 1678 | /** |
1679 | \brief Get Active Interrupt |
||
1680 | \details Reads the active register in NVIC and returns the active bit. |
||
1681 | \param [in] IRQn Interrupt number. |
||
1682 | \return 0 Interrupt status is not active. |
||
1683 | \return 1 Interrupt status is active. |
||
2 | mjames | 1684 | */ |
1685 | __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn) |
||
1686 | { |
||
1687 | return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1688 | } |
||
1689 | |||
1690 | |||
5 | mjames | 1691 | /** |
1692 | \brief Set Interrupt Priority |
||
1693 | \details Sets the priority of an interrupt. |
||
1694 | \note The priority cannot be set for every core interrupt. |
||
1695 | \param [in] IRQn Interrupt number. |
||
1696 | \param [in] priority Priority to set. |
||
2 | mjames | 1697 | */ |
1698 | __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
||
1699 | { |
||
5 | mjames | 1700 | if ((int32_t)(IRQn) < 0) |
1701 | { |
||
1702 | SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
2 | mjames | 1703 | } |
5 | mjames | 1704 | else |
1705 | { |
||
1706 | NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
2 | mjames | 1707 | } |
1708 | } |
||
1709 | |||
1710 | |||
5 | mjames | 1711 | /** |
1712 | \brief Get Interrupt Priority |
||
1713 | \details Reads the priority of an interrupt. |
||
1714 | The interrupt number can be positive to specify an external (device specific) interrupt, |
||
1715 | or negative to specify an internal (core) interrupt. |
||
1716 | \param [in] IRQn Interrupt number. |
||
1717 | \return Interrupt Priority. |
||
1718 | Value is aligned automatically to the implemented priority bits of the microcontroller. |
||
2 | mjames | 1719 | */ |
1720 | __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) |
||
1721 | { |
||
1722 | |||
5 | mjames | 1723 | if ((int32_t)(IRQn) < 0) |
1724 | { |
||
1725 | return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); |
||
2 | mjames | 1726 | } |
5 | mjames | 1727 | else |
1728 | { |
||
1729 | return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); |
||
2 | mjames | 1730 | } |
1731 | } |
||
1732 | |||
1733 | |||
5 | mjames | 1734 | /** |
1735 | \brief Encode Priority |
||
1736 | \details Encodes the priority for an interrupt with the given priority group, |
||
1737 | preemptive priority value, and subpriority value. |
||
1738 | In case of a conflict between priority grouping and available |
||
1739 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1740 | \param [in] PriorityGroup Used priority group. |
||
1741 | \param [in] PreemptPriority Preemptive priority value (starting from 0). |
||
1742 | \param [in] SubPriority Subpriority value (starting from 0). |
||
1743 | \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
||
2 | mjames | 1744 | */ |
1745 | __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
||
1746 | { |
||
1747 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1748 | uint32_t PreemptPriorityBits; |
||
1749 | uint32_t SubPriorityBits; |
||
1750 | |||
1751 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1752 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1753 | |||
1754 | return ( |
||
1755 | ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | |
||
1756 | ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) |
||
1757 | ); |
||
1758 | } |
||
1759 | |||
1760 | |||
5 | mjames | 1761 | /** |
1762 | \brief Decode Priority |
||
1763 | \details Decodes an interrupt priority value with a given priority group to |
||
1764 | preemptive priority value and subpriority value. |
||
1765 | In case of a conflict between priority grouping and available |
||
1766 | priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. |
||
1767 | \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
||
1768 | \param [in] PriorityGroup Used priority group. |
||
1769 | \param [out] pPreemptPriority Preemptive priority value (starting from 0). |
||
1770 | \param [out] pSubPriority Subpriority value (starting from 0). |
||
2 | mjames | 1771 | */ |
5 | mjames | 1772 | __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) |
2 | mjames | 1773 | { |
1774 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1775 | uint32_t PreemptPriorityBits; |
||
1776 | uint32_t SubPriorityBits; |
||
1777 | |||
1778 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1779 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1780 | |||
1781 | *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); |
||
1782 | *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); |
||
1783 | } |
||
1784 | |||
1785 | |||
5 | mjames | 1786 | /** |
1787 | \brief System Reset |
||
1788 | \details Initiates a system reset request to reset the MCU. |
||
2 | mjames | 1789 | */ |
1790 | __STATIC_INLINE void NVIC_SystemReset(void) |
||
1791 | { |
||
1792 | __DSB(); /* Ensure all outstanding memory accesses included |
||
1793 | buffered write are completed before reset */ |
||
1794 | SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
1795 | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
||
1796 | SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ |
||
1797 | __DSB(); /* Ensure completion of memory access */ |
||
5 | mjames | 1798 | |
1799 | for(;;) /* wait until reset */ |
||
1800 | { |
||
1801 | __NOP(); |
||
1802 | } |
||
2 | mjames | 1803 | } |
1804 | |||
1805 | /*@} end of CMSIS_Core_NVICFunctions */ |
||
1806 | |||
1807 | |||
1808 | |||
1809 | /* ################################## SysTick function ############################################ */ |
||
5 | mjames | 1810 | /** |
1811 | \ingroup CMSIS_Core_FunctionInterface |
||
1812 | \defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
||
1813 | \brief Functions that configure the System. |
||
2 | mjames | 1814 | @{ |
1815 | */ |
||
1816 | |||
5 | mjames | 1817 | #if (__Vendor_SysTickConfig == 0U) |
2 | mjames | 1818 | |
5 | mjames | 1819 | /** |
1820 | \brief System Tick Configuration |
||
1821 | \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. |
||
1822 | Counter is in free running mode to generate periodic interrupts. |
||
1823 | \param [in] ticks Number of ticks between two interrupts. |
||
1824 | \return 0 Function succeeded. |
||
1825 | \return 1 Function failed. |
||
1826 | \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
||
1827 | function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
||
1828 | must contain a vendor-specific implementation of this function. |
||
2 | mjames | 1829 | */ |
1830 | __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
||
1831 | { |
||
5 | mjames | 1832 | if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) |
1833 | { |
||
1834 | return (1UL); /* Reload value impossible */ |
||
1835 | } |
||
2 | mjames | 1836 | |
1837 | SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ |
||
1838 | NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ |
||
1839 | SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ |
||
1840 | SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
||
1841 | SysTick_CTRL_TICKINT_Msk | |
||
1842 | SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
||
1843 | return (0UL); /* Function successful */ |
||
1844 | } |
||
1845 | |||
1846 | #endif |
||
1847 | |||
1848 | /*@} end of CMSIS_Core_SysTickFunctions */ |
||
1849 | |||
1850 | |||
1851 | |||
1852 | /* ##################################### Debug In/Output function ########################################### */ |
||
5 | mjames | 1853 | /** |
1854 | \ingroup CMSIS_Core_FunctionInterface |
||
1855 | \defgroup CMSIS_core_DebugFunctions ITM Functions |
||
1856 | \brief Functions that access the ITM debug interface. |
||
2 | mjames | 1857 | @{ |
1858 | */ |
||
1859 | |||
5 | mjames | 1860 | extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
1861 | #define ITM_RXBUFFER_EMPTY 0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
||
2 | mjames | 1862 | |
1863 | |||
5 | mjames | 1864 | /** |
1865 | \brief ITM Send Character |
||
1866 | \details Transmits a character via the ITM channel 0, and |
||
1867 | \li Just returns when no debugger is connected that has booked the output. |
||
1868 | \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
||
1869 | \param [in] ch Character to transmit. |
||
1870 | \returns Character to transmit. |
||
2 | mjames | 1871 | */ |
1872 | __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
||
1873 | { |
||
1874 | if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ |
||
1875 | ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ |
||
1876 | { |
||
5 | mjames | 1877 | while (ITM->PORT[0U].u32 == 0UL) |
1878 | { |
||
1879 | __NOP(); |
||
1880 | } |
||
1881 | ITM->PORT[0U].u8 = (uint8_t)ch; |
||
2 | mjames | 1882 | } |
1883 | return (ch); |
||
1884 | } |
||
1885 | |||
1886 | |||
5 | mjames | 1887 | /** |
1888 | \brief ITM Receive Character |
||
1889 | \details Inputs a character via the external variable \ref ITM_RxBuffer. |
||
1890 | \return Received character. |
||
1891 | \return -1 No character pending. |
||
2 | mjames | 1892 | */ |
5 | mjames | 1893 | __STATIC_INLINE int32_t ITM_ReceiveChar (void) |
1894 | { |
||
2 | mjames | 1895 | int32_t ch = -1; /* no character available */ |
1896 | |||
5 | mjames | 1897 | if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) |
1898 | { |
||
2 | mjames | 1899 | ch = ITM_RxBuffer; |
1900 | ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
||
1901 | } |
||
1902 | |||
1903 | return (ch); |
||
1904 | } |
||
1905 | |||
1906 | |||
5 | mjames | 1907 | /** |
1908 | \brief ITM Check Character |
||
1909 | \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
||
1910 | \return 0 No character available. |
||
1911 | \return 1 Character available. |
||
2 | mjames | 1912 | */ |
5 | mjames | 1913 | __STATIC_INLINE int32_t ITM_CheckChar (void) |
1914 | { |
||
2 | mjames | 1915 | |
5 | mjames | 1916 | if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) |
1917 | { |
||
1918 | return (0); /* no character available */ |
||
2 | mjames | 1919 | } |
5 | mjames | 1920 | else |
1921 | { |
||
1922 | return (1); /* character available */ |
||
1923 | } |
||
2 | mjames | 1924 | } |
1925 | |||
1926 | /*@} end of CMSIS_core_DebugFunctions */ |
||
1927 | |||
1928 | |||
1929 | |||
1930 | |||
1931 | #ifdef __cplusplus |
||
1932 | } |
||
1933 | #endif |
||
1934 | |||
1935 | #endif /* __CORE_CM4_H_DEPENDANT */ |
||
1936 | |||
1937 | #endif /* __CMSIS_GENERIC */ |